body {
	font-family: "微软雅黑", "Times New Roman", Georgia, Serif;
	font-size: 15px;
	text-align: center;
	/*background: #e54977;*/
}

input {
	font-family: "微软雅黑", "Times New Roman", Georgia, Serif;
	font-size: 15px;
}

.main {
	position: absolute;
	top: 100px;
	left: 20%;
	width: 60%;
}

.top {
	position: absolute;
	top: 0px;
	left: 20%;
}

.bottom {
	position: relative;
	left: 20%;
}

